/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.opensymphony.able.stripes;

import net.sourceforge.stripes.format.DefaultFormatterFactory;
import net.sourceforge.stripes.format.Formatter;

import javax.persistence.Entity;
import java.util.Locale;

/**
 * A JPA POJO aware formatter factory that turns an entity into its String based primary key value
 *
 * @version $Revision: 123 $
 */
public class JpaFormatterFactory extends DefaultFormatterFactory {

    @Override
    public Formatter getFormatter(Class clazz, Locale locale, String formatType, String formatPattern) {
        if (clazz.getAnnotation(Entity.class) != null) {
            JpaFormatter answer = new JpaFormatter(this, clazz);
            answer.setLocale(locale);
            answer.setFormatType(formatType);
            answer.setFormatPattern(formatPattern);
            answer.init();
            return answer;
        }
        return super.getFormatter(clazz, locale, formatType, formatPattern);
    }
}
